com.sap.ip.bi.sdk.dac.olap.query.tsx
Interface IBICompositeTupleSetExpression
- All Superinterfaces:
- IBIIdentifiable, IBISetExpression, IBITupleSetExpression, javax.jmi.reflect.RefBaseObject, javax.jmi.reflect.RefFeatured, javax.jmi.reflect.RefObject
- public interface IBICompositeTupleSetExpression
- extends IBITupleSetExpression
An expression in the Select category, provides the ability to logically
group TupleSetExpressions
. TupleSetExpression
and CompositeTupleSetExpression
follow the recursive composition
design pattern. This pattern allows you to build complex SetExpressions
by recursively composing a treelike structure.
Method Summary |
IBIJoinType |
getJoinType()
Determines how sets/expressions in a TupleSet or CompositeTupleSetExpression
interact with each other. |
List |
getTupleSetExpression()
The TupleSetExpressions that are aggregated by this composite,
if any, otherwise null. |
void |
setJoinType(IBIJoinType newValue)
Determines how sets/expressions in a TupleSet or CompositeTupleSetExpression
interact with each other. |
Methods inherited from interface javax.jmi.reflect.RefObject |
refClass, refDelete, refImmediateComposite, refIsInstanceOf, refOutermostComposite |
Methods inherited from interface javax.jmi.reflect.RefFeatured |
refGetValue, refGetValue, refInvokeOperation, refInvokeOperation, refSetValue, refSetValue |
Methods inherited from interface javax.jmi.reflect.RefBaseObject |
equals, hashCode, refImmediatePackage, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints |
getJoinType
public IBIJoinType getJoinType()
throws javax.jmi.reflect.JmiException
Determines how sets/expressions in a TupleSet
or CompositeTupleSetExpression
interact with each other. Can be one of the following values:
- APPEND
- EXCEPT
- GENERATE
- INITIAL
- INTERSECT
- UNION
See Join
Types.
setJoinType
public void setJoinType(IBIJoinType newValue)
throws javax.jmi.reflect.JmiException
Determines how sets/expressions in a TupleSet
or CompositeTupleSetExpression
interact with each other. Can be one of the following values:
- APPEND
- EXCEPT
- GENERATE
- INITIAL
- INTERSECT
- UNION
See Join
Types.
getTupleSetExpression
public List getTupleSetExpression()
throws javax.jmi.reflect.JmiException
The TupleSetExpressions
that are aggregated by this composite,
if any, otherwise null.
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